1 files changed, 5 insertions, 5 deletions

diff --git a/shell/msh.c b/shell/msh.c
index f1b3f0525..41fe1b6ba 100644
--- a/shell/msh.c
+++ b/shell/msh.c
@@ -1137,7 +1137,7 @@ static void nameval(struct var *vp, const char *val, const char *name)
         if (vp->status & RONLY) {
                 xp = vp->name;
                 while (*xp && *xp != '=')
-                        putc(*xp++, stderr);
+                        fputc(*xp++, stderr);
                 err(" is read-only");
                 return;
         }
@@ -3181,7 +3181,7 @@ static int dohelp(struct op *t)
         while (x->name) {
                 col += printf("%c%s", ((col == 0) ? '\t' : ' '), x->name);
                 if (col > 60) {
-                        puts("");
+                        bb_putchar('\n');
                         col = 0;
                 }
                 x++;
@@ -3193,7 +3193,7 @@ static int dohelp(struct op *t)
                 while (applet->name) {
                         col += printf("%c%s", ((col == 0) ? '\t' : ' '), applet->name);
                         if (col > 60) {
-                                puts("");
+                                bb_putchar('\n');
                                 col = 0;
                         }
                         applet++;
@@ -3274,8 +3274,8 @@ static int doumask(struct op *t)
                 i = umask(0);
                 umask(i);
                 for (n = 3 * 4; (n -= 3) >= 0;)
-                        putc('0' + ((i >> n) & 07), stderr);
-                putc('\n', stderr);
+                        fputc('0' + ((i >> n) & 07), stderr);
+                fputc('\n', stderr);
         } else {
 /* huh??? '8','9' are not allowed! */
                 for (n = 0; *cp >= '0' && *cp <= '9'; cp++)